S
M
T
W
T
F
S
31
84°
73°
1
83°
69°
2
82°
69°
3
83°
66°
4
81°
65°
5
82°
66°
6
80°
65°
7
79°
66°
8
80°
65°
9
80°
66°
10
80°
66°
11
81°
67°
12
81°
67°
13
80°
66°
14
78°
67°
15
76°
67°
16
76°
66°
17
77°
68°
18
77°
66°
19
76°
66°
20
76°
67°
21
77°
68°
22
78°
68°
23
78°
68°
24
79°
68°
25
78°
69°
26
78°
68°
27
79°
68°
28
78°
68°
29
77°
68°
30
78°
68°
1
78°
69°
2
79°
69°
3
78°
68°
4
78°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Waikoloa
Waikoloa's June 2026 forecast shows daily high temperatures ranging from 76° to 83°, with overnight lows between 65° and 69°. The average high for June is 79° with an average low of 67°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Waikoloa. See also: July | August | September.
